AIR CONDITIONING SYSTEM SYSTEM DIAGRAM

A01GL6XE03
A01GI1UE03
A01GM2ZE04
A01GMYME02
A01GL5AE02
A01GIVOE02
A01GIL9E01
A01GKM1E03
A01GNS7E03
Communication table
Transmitter Receiver Signal Communication Line
Air conditioning amplifier ECM

- A/C compressor control signal

- Idle up request signal

- External variable control solenoid current signal

- Cooling fan motor driving request signal

- PTC heater driving number request signal

CAN
Air conditioning amplifier

Multiplex network front light ECU

(Front controller)

- Rear defogger relay drive signal (Mirror heater operation control)

- Windshield deicer relay drive signal

CAN
Air conditioning amplifier No. 1 meter ECU - Ambient temperature signal CAN
Air conditioning amplifier Multi-media module receiver

- IND display signal

- Set temperature indication signal

- Ambient temperature signal

- Buzzer signal

CAN
Air conditioning amplifier

Rear power seat switch

(Rear A/C control panel)

- IND display signal

- Set temperature indication signal

- Ambient temperature signal

- Buzzer signal

LIN
Outer mirror switch ECM - ECO mode switch signal CAN
ECM Air conditioning amplifier

- Engine speed signal

- Engine coolant temperature signal

- A/C control cut signal

- Variable control prohibition signal

- PTC heater permission number

- ECO mode switch signal

CAN

Multiplex network front light ECU

(Front controller)

Air conditioning amplifier

- Ambient temperature signal

- Pressure sensor signal

- Smog ventilation sensor signal

CAN
Rear junction block ECU Air conditioning amplifier

- Rear solar sensor signal

- Rear magnetic valve signal

- Smoke sensor signal

CAN
No. 1 meter ECU Air conditioning amplifier - Vehicle speed signal CAN
Multi-media module receiver Air conditioning amplifier

- A/C operation signal

- Rear A/C operation signal

- Rear defogger operation signal

- Windshield deicer operation signal

- Mirror heater operation signal

CAN

Rear power seat switch

(Rear A/C control panel)

Air conditioning amplifier - Rear A/C operation signal LIN
Rear door ECU LH Air conditioning amplifier - Rear temperature sensor LH signal CAN
Rear door ECU RH Air conditioning amplifier - Rear temperature sensor RH signal CAN